src/egl/drivers/dri2/egl_dri2_fallbacks.h

   1 /*
   2  * Copyright 2014 Intel Corporation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18  * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  19  * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  20  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22  * DEALINGS IN THE SOFTWARE.
  23  */
  24
  25 #ifndef EGL_DRI2_FALLBACKS_INCLUDED
  26 #define EGL_DRI2_FALLBACKS_INCLUDED
  27
  28 #include "egltypedefs.h"
  29
  30 struct wl_buffer;
  31
  32 static inline _EGLSurface *
  33 dri2_fallback_create_pixmap_surface(_EGLDriver *drv, _EGLDisplay *disp,
  34                                     _EGLConfig *conf,
  35                                     void *native_pixmap,
  36                                     const EGLint *attrib_list)
  37 {
  38    return NULL;
  39 }
  40
  41 static inline _EGLSurface *
  42 dri2_fallback_create_pbuffer_surface(_EGLDriver *drv, _EGLDisplay *disp,
  43                                      _EGLConfig *conf,
  44                                      const EGLint *attrib_list)
  45 {
  46    return NULL;
  47 }
  48
  49 static inline _EGLImage*
  50 dri2_fallback_create_image_khr(_EGLDriver *drv, _EGLDisplay *disp,
  51                                _EGLContext *ctx, EGLenum target,
  52                                EGLClientBuffer buffer,
  53                                const EGLint *attr_list)
  54 {
  55    return NULL;
  56 }
  57
  58 static inline EGLBoolean
  59 dri2_fallback_swap_buffers_with_damage(_EGLDriver *drv, _EGLDisplay *dpy,
  60                                       _EGLSurface *surf,
  61                                       const EGLint *rects, EGLint n_rects)
  62 {
  63    struct dri2_egl_display *dri2_dpy = dri2_egl_display(dpy);
  64    dri2_dpy->vtbl->set_damage_region(drv, dpy, surf, rects, n_rects);
  65    return dri2_dpy->vtbl->swap_buffers(drv, dpy, surf);
  66 }
  67
  68 static inline EGLBoolean
  69 dri2_fallback_swap_buffers_region(_EGLDriver *drv, _EGLDisplay *dpy,
  70                                   _EGLSurface *surf,
  71                                   EGLint numRects, const EGLint *rects)
  72 {
  73    return EGL_FALSE;
  74 }
  75
  76 static inline EGLBoolean
  77 dri2_fallback_post_sub_buffer(_EGLDriver *drv, _EGLDisplay *dpy,
  78                               _EGLSurface *draw,
  79                               EGLint x, EGLint y, EGLint width, EGLint height)
  80 {
  81    return EGL_FALSE;
  82 }
  83
  84 static inline EGLBoolean
  85 dri2_fallback_copy_buffers(_EGLDriver *drv, _EGLDisplay *dpy,
  86                            _EGLSurface *surf,
  87                            void *native_pixmap_target)
  88 {
  89    return EGL_FALSE;
  90 }
  91
  92 static inline EGLBoolean
  93 dri2_fallback_set_damage_region(_EGLDriver *drv, _EGLDisplay *dpy,
  94                                 _EGLSurface *surf,
  95                                 const EGLint *rects, EGLint n_rects)
  96 {
  97    return EGL_FALSE;
  98 }
  99
 100 static inline EGLint
 101 dri2_fallback_query_buffer_age(_EGLDriver *drv, _EGLDisplay *dpy,
 102                                _EGLSurface *surf)
 103 {
 104    return 0;
 105 }
 106
 107 static inline struct wl_buffer*
 108 dri2_fallback_create_wayland_buffer_from_image(_EGLDriver *drv,
 109                                                _EGLDisplay *dpy,
 110                                                _EGLImage *img)
 111 {
 112    return NULL;
 113 }
 114
 115 static inline EGLBoolean
 116 dri2_fallback_get_sync_values(_EGLDisplay *dpy, _EGLSurface *surf,
 117                               EGLuint64KHR *ust, EGLuint64KHR *msc,
 118                               EGLuint64KHR *sbc)
 119 {
 120    return EGL_FALSE;
 121 }
 122
 123 #endif /* EGL_DRI2_FALLBACKS_INCLUDED */